baber/WOPTO huggingface dataset:
Patent JP-H0987724-A (JP)
Title: Structure for preventing fall-down of brick for inclined part of converter
Inventor: MATSUMURA YASUNARI
IPC: F27D1/14
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the fall-down of lining refractory by applying monolithic refractory in the gap arranged between a furnace shell and the lining refractory in the inclined part of a converter and relaxing the inclined angle between the monolithic refractory and the refractory brick to a specific range. SOLUTION: In the inclined part of the converter, the gap is arranged between the furnace shell 2 and the lining brick 4, and monolithic refractory 6 is applied into this gap. By this constitution, the inclining angle (b) constructing the refractory brick 4 is made larger than the inclining angle (a) of the furnace shell 2 and is made to 60-80 deg. angle to the horizontal direction. The inclining angle (b), the frequency of fall-down of the refractory brick is drastically reduced. In the inclining angle (b) is formed larger, the fall-down of the refractory brick 4 is easily prevented, but if the inclining angle (b) is formed larger, the gap arranged between the furnace shell 2 and the refractory brick 4 becomes smaller and stud 5 is difficult to set.  Therefore, the sticking strength between the furnace shell 2 and the monolithic refractory 6 becomes smaller, and the fall-down between both material is developed, the upper limit of the inclining angle (b) is made to 80 deg..
Patent JP-H0582814-A (JP)
Title: Solar cell
Inventor: NIWA MITSUYUKI
IPC: H01L31/04
Filed: 1991-09-24
Abstract: PURPOSE:To provide a highly reliable solar cell wherein the initial property has improved, by improving the adhesion between each layer constituting a solar cell and effectively preventing the drop of properties caused by the minute film exfoliation occurring in manufacture process or in actual use. CONSTITUTION:In a solar cell which has structure of catching a semiconductor layer 106 with a first electrode 101 and a second electrode 107, a zinc oxide layer 102, which contains carbon atoms, is arranged between, at least, either electrode of the first and second electrodes and the semiconductor layer. Moreover, the concentration of the carbon atoms inside the zinc oxide layer is fixed within the range of 5 atom % or less, or varies continuously within the range of 5 atom % or less.
Patent JP-H0841096-A (JP)
Title: Cyclic hexapeptide, its production and use
Inventor: WAKIMASU MITSUHIRO
IPC: A61P43/00
Filed: 1994-11-07
Abstract: PURPOSE:To obtain a new cyclic hexapeptide for treating diseases such as hypertension, breast bang, cardiac infarction, asthma, arteriosclerosis, shock, etc., caused by endothelin, having excellent antagonistic activity on an endothelin receptor, comprising a specific hexapeptide. CONSTITUTION:A new cyclic hexapeptide of formula I [A is a D-acidic-alpha-amino acid residue; Y is an acidic-alpha-amino acid residue; C is an L-alpha-amino acid residue; R<1> is a group of formula II (X<1> and X<2> are each H, a 1-6C alkyl, a 1-6C alkoxy, a halogen, nitro or X<1> and X<2> are bonded to form a ring with an adjoining carbon atom); R<2> is a 1-6C alkyl, a 3-7C cycloalkyl, a 1-6C alkoxy, etc.; R<3> is H, a 1-6C alkyl, a 3-7C cycloalkyl, acyl, etc.] having excellent antagonistic activity on an endothelin receptor. The compound is obtained by condensing two kinds of fragments to be divided into two parts at an arbitrary position of the compound to form a straight-chain hexapeptide and then condensing the hexapeptide through ring closure.
Patent JP-2001088439-A (JP)
Title: Ink jet recording sheet and its manufacturing method
Inventor: FUCHIZAWA TETSUO
IPC: B41M5/52
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet not generating cracks on an ink absorption layer and provided with the resistance to yellowing of a white paper section when being stored even for a long period of time and also provide a manufacturing method thereof. SOLUTION: An ink jet recording sheet is provided with at least one ink absorption layer containing a cationic mordant having the mordancity for inorganic fine particles, a water-soluble resin, a crosslinking agent and an anionic dye, and a film face on the recording layer side of the ink absorption layer is provided with 6-7 pH, and a manufacturing method for the ink jet recording sheet includes a process in which an ink absorption layer coating fluid containing the inorganic fine particles and the water-soluble resin is applied on a substrate, and a solution containing a crosslinking agent crosslinking the water-soluble resin and a cationic mordant is applied simultaneously with the above coating or before the rate reduction drying rate is represented by the coating layer and cured therein.
Patent JP-2001089685-A (JP)
Title: Cationic electrodeposition coating composition
Inventor: FURUKAWA HIDENORI
IPC: C08G18/80
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a cationic electrodeposition coating composition forming a coated film excellent in flatness, adhesion to a neighboring coated film and chipping resistance without causing cissing. SOLUTION: A cationic electrodeposition coating composition comprises a resin (A) obtained by reacting a hydroxy group in a bisphenol type epoxy resin with a cyclic ester compound, a vinyl resin (B) having a solubility parameter of less than 9.6, a polyalkylene glycol (C) having a solubility parameter of less than 9.6 and a pigment component (D) having an average particle size adjusted to 0.5 μm or less.
Patent JP-H05115193-A (JP)
Title: Microcontroller for controlling motor
Inventor: KITABI SHIGERU
IPC: H02P27/06
Filed: 1991-10-21
Abstract: PURPOSE:To obtain a microcontroller for controlling a motor wherein two-phase operation mode is realized as well as three-phase PWM mode. CONSTITUTION:Output stop registers STR0-STR2 to be latched upon overflow of a timer B and OR gates OR01-OR22 for producing logical sum of the outputs from the registers STR0-STR2 and the outputs from toggle flip-flops TFF0-TFF2 are provided in the downstream of a conventional three-phase motor drive waveform generating circuit. Data is written into any one of the output stop registers STR0-STR2 for a phase to be stopped thus stopping output from that phase.
Patent JP-H02120495-A (JP)
Title: Measure for drill rod in boring machine
Inventor: MASAKI TAKEMI
IPC: E21B47/04
Filed: 1988-10-28
Abstract: PURPOSE:To exactly measure the length of pit by providing a body to be turned in the lengthwise direction of shaft in contact with the surface of a drill rod and a measure to detect the advancing length of the drill rod on the basis of the rotation number and rotating peripheral length of the body to be turned. CONSTITUTION:The surface of a rotary body 26 has an uneven face to prevent slip, and the rotation number of the rotary body 26 is detected by a rotary encoder 27 attached to the other end of the rotary shaft 2. When the case 20 of the measure X moves vertically, the rotary body 26 turns correspondingly to turn the encoder 27, and by pulse based on the rotation, the vertical moving length of the case 20, or the vertical moving length of spindle 4, is detected and displayed on a digital displayer 30. When a set length is reached, a warning is sent out from an alarm 31.
Patent JP-H07123733-A (JP)
Title: Frequency converter, lamp turning-on device, and illuminator
Inventor: TAKAHASHI YUJI
IPC: F02B75/02
Filed: 1993-10-29
Abstract: PURPOSE:To provide an illuminator which can be reduced in size and weight. CONSTITUTION:Positive-polarity booster circuit 23pm-23P1 are successively charged when a full-wave-rectified voltage from a full-wave rectifier 21 is in 0 to 1/4 cycle by successively operating input switches SWP1ma-SWP11b and negative-polarity booster circuits 23N1-23Nm are successively charged when the voltage is in 1/2 to one cycle by successively operating input switches SWN11a- SWN11mb. When the output is 0 to 1/2 cycle, a positive-side voltage is generated by successively making the circuits 23P1-23Pm to discharge by successively operating output switches SWP21a-SWP2mb and, when 1/2 to 1 cycle, a negative-side voltage is generated by successively making the circuits 23N1-23Nm to discharge by successively operating output switches SWN21a-SWN2mb. By outputting the voltage corresponding to high-frequency sine waves and supplying a high-frequency alternating current to a fluorescent lamp FL, the lamp FL is turned on at a high frequency.
Patent JP-H07129911-A (JP)
Title: Magnetic head and its production
Inventor: NAKAYA YASUHIRO
IPC: G11B5/147
Filed: 1993-10-29
Abstract: PURPOSE:To provide a magnetic head of which the main magnetic path has a structure formed by laminating soft magnetic alloy thin films and insulating films and holding these films with nonmagnetic substrates and which solves the problems of infeasibility of obtaining a good state of the glass melted in a winding groove part with a narrow-gap head and the deterioration in high-frequency characteristics by the eddy current loss generated at the Cr films formed in the winding groove part and the chip side surface. CONSTITUTION:This magnetic head has the main magnetic path which is composed of the soft magnetic alloy thin films 1 and the insulating films 2 and is formed by holding these films with the nonmagnetic substrates 3. The insulating films 5 (for example, SiO2 films) are formed in the winding groove part 4 of such magnetic head and gap materials 6 are formed thereon and are joined by melting the glass, by which the magnetic head is constituted. The insulating films and Cr films are otherwise formed in the winding groove part of the magnetic head having the structure formed by laminating the soft magnetic alloy thin films and the insulating films and holding these films with the nonmagnetic substrates and thereafter, the glass is arranged thereon and the gap materials are formed and are joined.
Patent JP-H04147283-A (JP)
Title: Developing device
Inventor: KOMURO ICHIRO
IPC: G03G15/08
Filed: 1990-10-11
Abstract: PURPOSE:To prevent a leak between a developing sleeve and a photosensitive body and to prevent the photosensitive body from being damaged by using a developing brush which is impressed with a DC voltage. CONSTITUTION:The developing brush 3 consists of a conductive cylindrical brush implanted on the surface of a conductive sleeve 12 and is arranged while a gap (b) is left so that a toner layer formed on its surface does not contact the surface of the photosensitive body. The brush 3 is impressed with the DC bias V1 and a magnetic roll 4 is impressed with a DC bias V2. Nonmagnetic toner which is charged electrostatically by friction moves to the brush 3 because of the potential difference between the roll 4 and brush 3 and the brush 3 while holding the nonmagnetic toner on its surface rotates to carry the toner to a development area on the photosensitive body 1, thereby developing an electrostatic latent image. Lines of electric force of a DC electric field are converged on nap tips of the brush and intensified to facilitate the scattering of the toner. Consequently, the development gap is set wide and the photosensitive body is prevented from being damaged.
Patent JP-H06121648-A (JP)
Title: Wheat flour product having improved texture and its preparation
Inventor: AMASHIRO MASAAKI
IPC: A23L7/109
Filed: 1992-10-12
Abstract: PURPOSE:To provide a wheat flour product such as noodles or pastry skin of GIAOZ (dumpling stuffed with minced pork) of won ton, having excellent texture and resistant to the deterioration of the texture even by the treatment with an acidic solution for imparting antibacterial property. CONSTITUTION:The objective wheat flour product such as noodles or pastry skin of GIAOZ or won ton contains amylase and a thickening polysaccharide.
Patent JP-2000098091-A (JP)
Title: Solar slit and x-ray device
Inventor: SHIMIZU KATSUHIKO
IPC: G01N23/20
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To save space for placing a solar slit in an X-ray device. SOLUTION: In a solar slit 18 having a plurality of metal foils 27 layered with intervals T by spacers 28, the other end of the spacers 28 in a plurality of metal foils 27 is made an open end that is, a free end. To this free end, other X-ray optical elements, for example a monochromator, a sample being an object to be measured, etc., can be placed in contact or close to. In other words, the solar slit and other X-ray optical elements can be combined in one so that a space for solar slit becomes unnecessary and the space can be saved.
Patent JP-H07107471-A (JP)
Title: Picture encoding device and data transmission method
Inventor: KONDO TETSUJIRO
IPC: H04N19/98
Filed: 1993-10-04
Abstract: PURPOSE:To give transmission data the robustness to error by dividing transmission data into fixed length data and variable length data with respect to each prescribed unit constituting a picture and sending variable length data after sending fixed length, data. CONSTITUTION:Data generated by a hierarchical code encoder part is classified into fixed length data like highest hierarchical encoded data D55 outputted from an encoder 55 and first to fourth hierarchical difference value encoded data D51 to D55 outputted from encoders 51 to 54 by the generated information volume control system. Therefore, an encoder part 40A collects fixed length data in a bundle to form a fixed length data block 100 and collects variable length data to form a variable length data block 101 with respect to each frame constituting the picture, and the block 101 is arranged after the block 100 to form a transmission block 102, and it is successively sent to a transmission line.
Patent JP-S63126458-A (JP)
Title: Agent for preventing fat-blooming and oil and fat containing the same
Inventor: NAKANO AKIRA
IPC: A23D7/00
Filed: 1986-11-17
Abstract: PURPOSE:To obtain the titled preventing agent capable of suppressing the crystal growth of an oil and fat in a hard butter product such as chocolate, etc., and remarkably improving the storage stability of said butter product, by using a solid fat free from crystal growth tendency in itself. CONSTITUTION:The objective preventing agent is composed of a solid fat which forms a uniform gelatinous solid having a yield value of >=5X10<4>dyn/cm<2> when added to rapeseed oil at an amount of 20wt%, slowly cooled at a cooling rate of 0.1 deg.C/min from a temperature higher than the melting point of said oil and fat by 10 deg.C to a temperature to give a crystal content (solid fat content) of 10 by NMR measurement and stored for 1hr at a temperature to give a crystal content of 10. The oil and fat is preferably a mixed triglyceride, etc., produced by using a 20-24C long-chain saturated, 16-24C saturated or 16-22C unsaturated fatty acid and glycerol and chemically or enzymatically esterifying the components.
Patent JP-H01115400-A (JP)
Title: Clothespin
Inventor: HARA KOREOKI
IPC: D06F55/00
Filed: 1987-10-30
Abstract: PURPOSE: To efficiently detach laundry only by pulling it by attaching the heads of almost triangular planes, which are mutually in press-contact in the case of no use, at respective pinching parts of claws so as to be freely rotatably. CONSTITUTION: Heads 5 and 6 of almost triangular planes are attached to respective end parts 2a and 3a of claws 2 and 3 by pins 7 so as to be freely rotatable and concerning these heads 5 and 6, their sides 5a and 6a are mutually brought into press-contact with each other in the case of not using a clothespin 1. When using the clothespin 1, by pressing rear parts 2b and 3b (operating parts B) of the claws 2 and 3 inside with fingers, the claws 2 and 3 are turned with a pivot C, their top parts 2a and 3a (pinching part A) are opened. When laundry W is put between the opened pinching parts A and fingers are separated, the pinching parts A are closed by the repulsive force of a ring spring 4 and both the heads 5 and 6 provided at these pinching parts A crimp the laundry W.  When taking away the laundry W, since the heads 5 and 6 are respectively rotated in the directions of arrows (b) and (c) with the pins 7 as centers by pulling the laundry W, the laundry W is easily detached from the clothespin 1 almost without resistance.
Patent JP-H1198306-A (JP)
Title: Image processing system, reader and host computer
Inventor: NAGOSHI KOICHI
IPC: H04N1/407
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide high picture quality through sufficient image processing to image data, which permit image processing corresponding to the specifications or characteristics of respective scanners and require various kinds of image processing, by connecting plural readers to a host computer and executing the image processing at the readers or host computer after various kinds of control information are set on the host computer. SOLUTION: A host computer 2 is composed of a main body 21 of device for controlling the entire device by operating various softwares, a display device 22 for displaying various kinds of information on a CRT screen, an input device 23 for inputting an instruction from a user, and a hard disk(HD) 24 for storing data. The main body 21 of device is respectively connected with the display device 22, the input device 23 and the HD 24. Besides, it is connected with an interface part 16 of facsimile equipment 1 as well. When a scanner driver software is started for the main body 21 of device, scanner control information can be exchanged between the facsimile equipment 1 and the host computer 2.
Patent JP-H05111534-A (JP)
Title: Blood pump
Inventor: ITO KAZUYUKI
IPC: F04D7/02
Filed: 1991-10-22
Abstract: PURPOSE:To provide a small-sized, lightweight blood pump reducing the occurrence of hemolysis and capable of being safely used over a long period by providing a follower supported by a support shaft erected on a bulkhead in the point contact state and in the floated state from the bulkhead and having a blood flow passage penetrated upward from the lower face of a pedestal. CONSTITUTION:A follower 10 constituted of a pedestal 8 erected with many blades on the upper face and coupled with a lower cover on the lower side and the first magnet 11 fitted in the lower cover is arranged in the first housing 1. The bottom face of the pedestal 8 is set to the size nearly covering the upper face of a bulkhead 3, and a spherical body 12 is arranged at the center section. A support shaft 3a is erected at the center section of the bulkhead 3, the spherical body 12 is located in the recess of a top face, thus the point contact between the spherical body 12 and the support shaft 3a is realized. A blood flow passage communicated from the upper side of the pedestal 8 to a blood discharge port 6 via a through hole 13 and a fine gap between the lower cover and the bulkhead 3 is formed.
Patent JP-2000093120-A (JP)
Title: Edible printed product
Inventor: KAMIYA MASAAKI
IPC: B41M1/40
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a word tag (edible printed product) which does not give a foreign touch to a mouth, even when thrown in the mouth, and which comprises an edible material not affecting human bodies and was printed in a good state. SOLUTION: This word tag (edible printed product) is prepared by largely printing a word on the surface of an edible mount which comprises approximately transparent wafer and has a 1×10 cm long rectangular shape. Since having a sufficiently soft property, the word tag can easily be folded and thrown in a mouth. An ink consists mainly of an edible pigment which is an edible material, and is preferably dissolved together with starch as a fixing medium in water so as to give good printed states wherein the generation in the blot of the ink on the mount was prevented. When an extracted carotene-based pigment is used as the edible pigment, the best color is obtained. A silk screen printing method preferably in a range of No.2,200 to No.2,500 is best as a printing method.
Patent JP-H11156438-A (JP)
Title: Method for generating preferable residual stress in shape
Inventor: PRIEST ALICK HENVILLE
IPC: B21B1/08
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To keep the residual stress by applying the force sufficient in generating the strain in the transverse direction or in the thickness direction to a selected part of a shape, generating the plastic Poisson strain in the longitudinal direction in the selected part, and unloading the force. SOLUTION: The Poisson strain in the longitudinal direction is generally and approximately equal to the strain in the transverse direction multiplied by the negative Poisson ratio When a selected part is a web 66, it is preferable. When the loaded force is released, the residual stress which is opposite to the non-preferable residual stress or added to the existing residual stress is generated. Thus, the final condition is preferable, or at least more preferable. To achieve this, the tension in the transverse direction is applied to the web 66. This can be achieved optimum by applying the upward force to a lower surface of a head part 62 and the downward force to a lower surface of a leg part 64.
Patent JP-S62132330-A (JP)
Title: Die bonding method for optical semiconductor device
Inventor: ICHIKAWA HIDEKI
IPC: H01L21/58
Filed: 1985-12-04
Abstract: PURPOSE:To simplify the number of steps for mounting an optical semiconductor device on a heat sink by placing a brazing material on a surface to be die bonded, collapsing the material in a foil shape, and die bonding the device on the surface. CONSTITUTION:A suitable amount of spherical brazing material 1a is placed on a heat sink 2, and collapsed by an iron 4. An optical semiconductor device 3 is die bonded on the collapsed foillike brazing material 1. Thus, the size and the die bonding position of the device can be readily altered. Since the brazing material is formed only on the surface of be die bonded, steps can be simplified.
Patent JP-H05113417-A (JP)
Title: Sample stage for x-ray diffraction
Inventor: UOTA ATSUSHI
IPC: G01N23/207
Filed: 1991-10-22
Abstract: PURPOSE:To make the measuring surface of a sample accurately agreed with the center of a rotary shaft of a goniometer by detecting the change of the cast tight because of the sample when the measuring surface of the sample held by a holding part comes over a reference surface of a stage. CONSTITUTION:As a sample S is sucked by a holding part 8, the measuring surface M of the sample S is retracted from a reference surface 6a by manipulating an operating part 14. A switch 28 is turned ON to allow a light emitting part 16 to emit light. Then, the measuring surface M of the sample S is gradually brought close to the reference surface 6a by manipulating the operating part 14. When the measuring surface M reaches the reference surface 6a, the light from the light emitting part 16 is blocked by the sample S, and therefore the amount of light received by a phototransistor of a light detecting part 18 is reduced. As a result, the detecting output applied to a differential amplifier becomes not larger than a preset threshold value, thus turning OFF a lamp 24 which has been lightened before. Accordingly, it is detected that the measuring surface M of the sample S is brought over the reference surface 6a. At this time, the measuring surface H of the sample S is correctly agreed with the center O of the rotary shaft of the goniometer.